The log streaming callback is not being called in the same way
in Ansible 2.5 as it was in 2.3. In particular, in some cases
different Task objects are used for different hosts. This,
combined with the fact that the callback is only called once for
a given task means that in these cases we are unable to supply
the zuul_log_id to the Task object for the second host on a task.
This can be resolved by injecting the zuul_log_id within the command
action plugin based on the task uuid directly.